Update:
Added 100% unittests
Removed extrapath dependency

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Update:
Back from vacation, fixed the remaining code format issues.
Interface now lists new files with correct name
Open problem: sort out and remove dependency of extrapath and add tests.

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Update:
Uses the new diffparser, code gets a lot better now.
Open problem: interface lists new files as "/dev/null" (file.origName), not the real name found in file.newName, is this changes recently?
Also, removes dependency on external lib for CVS, needs to think a smart way to use other methods than pserver.

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A first draft of the CVS scmtool. Whats needs to be done is to figure out how to store and display the complete filename when viewing the diff and change to a better cvs lib.

100% unit-tested (included)